How apps can make your vacation better

Forget just taking pictures with your phone’s camera — there are far more creative ways for travelers to use technology to capture memories from their trips, says Dennis Crowley, the co-founder and executive chairman of Foursquare, a company behind two location apps that have 50 million global users a month. “Between various apps and social media platforms, you can preserve experiences of your travels beyond the sights you see,” he said. Here are his tips on how.